The California State University system, America’s largest public higher education system, recently added caste, a birth-based social hierarchy system, to its anti-discrimination policy, allowing ...

Hierarchy is the term used to describe the organization of a group into managers and workers, with clearly defined tasks and reporting relationships. In a small business with a few employees, there ...

CHRISTIANE AMANPOUR, CHIEF INTERNATIONAL ANCHOR: And turning now to the United States, where our next guest says the death of Tyre Nichols is the latest tragedy to shine a light on the nation’s ...